[PATCH 2/2] arm64: Pass RAM boundary and enable-dcache flag to purgatory

[Geoff Levand]

Hi Pratyush,

On 11/21/2016 08:32 PM, Pratyush Anand wrote:
> When "enable-dcache" is passed to the kexec() command line, kexec-tools
> passes this information to purgatory, which in turn enables cache during
> sha-256 verification.

What's the point of this enable-dcache option?  Why not just
always enable the cache if we can?

-Geoff